Major Dreamless Sleep Potion

Currently, this recipe is not accessible in the game. We are working on a solution to have this available as soon as possible. We'll let you know more specifically when this should be available after we apply a fix.

Ok, it appears they have gone ahead and hotfixed this issue. For clarification, it is a little different from the Major Dreamless Sleep Potion.

The item 'Recipe: Greater Dreamless Sleep Potion' should now be available in game and is the component needed to progress through the potion mastery questline.

Beyond that, the Major potion recipe of this type should now be available as well.

Q u o t e:
I must be missing something here but I just purchased this from the vendor in Blade's Edge Mt at Thunderlord Stronghold (Horde). I'm looking at it in my bag. I rechecked and it doesnt appear to be on a special timer (although, the Super Mana pot recipe is).

I checked and double checked the names are correct to the OP of this thread.

Either they fixed it recently or we're talking about two different recipes.

Vendor is Daga Ramba (poison vendor).

Look above you. ;)